5935-00-112-3447 PLUG,TIP Index 5945-00-112-3451 CONTACT SET,RELAY

National Stock Number:
5925-00-112-3449

Federal Supply Class:
5925

National Item Identification Number:
001123449

Description:
CIRCUIT BREAKER

Detail:
A DEVICE WITH MEANS OTHER THAN FUSES FOR AUTOMATICALLY OPENING THE CIRCUIT IN WHICH IT IS INSTALLED WHEN THE CURRENT VARIES FROM THE PREDETERMINED VALUE FOR WHICH THE DEVICE IS SET. MAY INCLUDE PROVISIONS FOR MANUAL OPERATION. AT LEAST ONE SET OF CONTACTS MUST BE IN SERIES WITH THE ACTUATING ELEMENT(S). A COMBINATION OF SEMICONDUCTOR AND PASSIVE DEVICES MAY BE USED IN LIEU OF CONTACTS. FOR AUTOMATICALLY OPERATED ITEMS IN WHICH THE ACTUATING (TRIPPING) ELEMENT AND CONTACTS ARE NOT IN SERIES, SEE RELAY (AS MODIFIED). FOR ITEMS WHICH ARE OPERATED BOTH MANUALLY AND AUTOMATICALLY BUT THE ACTUATING ELEMENTS AND CONTACT ARE NOT IN SERIES, SEE RELAY-SWITCH. EXCLUDES CIRCUIT BREAKER BOX AND MAGNETO "BREAKER" ASSEMBLIES. SEE ALSO SWITCH (AS MODIFIED); AND CONTROLLER.


Manufacturer Information:
45-20627192DRS NAVAL POWER SYSTEMS INC
454D676G2479500WESTINGHOUSE ELECTRIC CORP
F3190M79500WESTINGHOUSE ELECTRIC CORP


Techincal Specification:
NOMINAL THREAD SIZE0.138 INCHES
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH1.375 INCHES NOMINAL
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT50.000 MINIMUM AT 200 PCT AND 200.000 MAXIMUM AT 200 PCT ALL LOCATIONS
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP ALL LOCATIONS
RESET METHODMANUAL
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT125.0 ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS600.0 AC ALL LOCATIONS
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH1.375 INCHES NOMINAL
BODY WIDTH4.125 INCHES NOMINAL
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
TERMINAL TYPE AND QUANTITY6 THREADED STUD
ACTUATOR POSITION DESIGNATIONAT POLE TWO
POLE QUANTITY3
MOUNTING FACILITY TYPE AND QUANTITY6 THREADED HOLE
THREAD QUANTITY PER INCH32
BOSS HEIGHT0.187 INCHES NOMINAL
MANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
TRIP RELEASE CHARACTERISTICTIME DELAY ALL LOCATIONS
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE25.0 AMPERES AC ALL LOCATIONS
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
ACTUATOR FUNCTIONTRIP-RESET
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDMOISTURE RESISTANT
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS15000.0 AC ALL LOCATIONS
TRIP RELEASE METHODMAGNETIC ALL LOCATIONS
CASE MATERIALPLASTIC
BODY LENGTH8.750 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH7.812 INCHES NOMINAL
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
THREAD SERIES DESIGNATORUNC
BODY HEIGHT3.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH7.812 INCHES NOMINAL


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